### Home > CALC > Chapter 5 > Lesson 5.3.2 > Problem 5-125

5-125.

FUNCTIONS FROM TABLES, Part Three

Find the function,

*f*(*x*), that fits the table shown below. Homework Help ✎What kind of function does this appear to be?

How does the function change?

Do you know the value of

*f*(0.5)?

Is it linear or quadratic? Is it exponential? Or trigometric?

Compute the finite differences and look for a pattern.

Extend the pattern.